14953874838 has 32 divisors (see below), whose sum is σ = 34185845760. Its totient is φ = 4271840640.

The previous prime is 14953874797. The next prime is 14953874933. The reversal of 14953874838 is 83847835941.

14953874838 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268158 + ... + 319086.

It is an arithmetic number, because the mean of its divisors is an integer number (1068307680).

Almost surely, 2^14953874838 is an apocalyptic number.

14953874838 is an abundant number, since it is smaller than the sum of its proper divisors (19231970922).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14953874838 is a wasteful number, since it uses less digits than its factorization.

14953874838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57932.

The product of its digits is 23224320, while the sum is 60.

The spelling of 14953874838 in words is "fourteen billion, nine hundred fifty-three million, eight hundred seventy-four thousand, eight hundred thirty-eight".